Related Links

County GIS Web Site

Look at the CCMap Website for information such as:

• Property data (building square footage, lot size, number of bedrooms, etc.)
• Assessor Parcel Maps downloadable in PDF format
• Radius search capabilities (for notifying neighbors)
• Much more!

Contra Costa County Departments

• Treasurer-Tax Collector
• On-line Property Tax Payment
• Assessment Appeals Board
• Clerk-Recorder
• Auditor-Controller
• Conservation and Development (formerly planning and building departments)
• GIS (County Information Technology Department)

Outside Agencies

• State Board of Equalization
• e-file Business Property Statements